ClassID:

54197

B29L2031/3468 - CPC Classification

Classification description:

Other particular articles; Electrical apparatus, e.g. sparking plugs or parts thereof Batteries, accumulators or fuel cells

Recent Application in this class:
#1
20260149091
2026-05-28

POUCH FOLDING DEVICE FOR SECONDARY BATTERY

#2
20260116016
2026-04-30

METHOD OF MANUFACTURING ELECTRODE

#3
20260115793
2026-04-30

DEVICE, MACHINE AND METHOD FOR COATING A WEB-FORMAT CARRIER SUBSTRATE WITH A DRY FILM

#4
20260112742
2026-04-23

BATTERIES AND BATTERY SEALS

#5
20260088325
2026-03-26

Secondary Battery Manufacturing Equipment and Secondary Battery Manufacturing Method

#6
20260084349
2026-03-26

BIPOLAR PLATE PRODUCTION METHOD, BIPOLAR PLATE AND ELECTROMECHANICAL CELL

#7
20260070268
2026-03-12

Apparatus and Method for Molding Pouch

#8
20260066403
2026-03-05

SELF-ASSEMBLED CAST POLYPROPYLENE (CPP) BASE FILM OF ALUMINUM-PLASTIC FILM FOR NEW ENERGY POUCH BATTERIES AND PREPARATION METHOD THEREOF

#9
20260038924
2026-02-05

BATTERY CELL AND METHOD OF MANUFACTURING SEAL GASKET

#10
20260034711
2026-02-05

ISOLATOR UNIT

#11
20260027755
2026-01-29

METHOD OF PRODUCING SEPARATOR PLATES BY HOT COMPACTION

#12
20260008221
2026-01-08

BATTERY MATERIAL MANUFACTURING APPARATUS, BATTERY MATERIAL MANUFACTURING SYSTEM, AND BATTERY MATERIAL MANUFACTURING METHOD

#13
20260005393
2026-01-01

METHOD FOR MANUFACTURING SEPARATOR AND SEPARATOR MANUFACTURED BY USING THE SAME

#14
20250353257
2025-11-20

ADHESION MOLD LOCKING FASTENER

#15
20250337029
2025-10-30

SENSING BLOCK TO PREVENT DAMAGE TO ELECTRODE LEAD

#16
20250289205
2025-09-18

LAMINATE FILM, LAMINATE FILM MANUFACTURING METHOD, CONDUCTIVE FILM, CURRENT COLLECTOR, AND BATTERY

#17
20250289168
2025-09-18

Pouch Forming Apparatus and Method

#18
20250286038
2025-09-11

ELECTRODE CALENDERING WITH ROLLERS HAVING CONTROLLABLE SLEEVES

#19
20250269611
2025-08-28

FUSION TIP, HEAT FUSION MACHINE INCLUDING THE SAME, AND HEAT FUSION METHOD USING THE SAME

#20
20250239697
2025-07-24

CAP ASSEMBLY, SECONDARY BATTERY INCLUDING A CAP ASSEMBLY, AND METHOD OF MANUFACTURING A CAP ASSEMBLY

#21
20250229303
2025-07-17

Sealing Tool Cleaning Device and Sealing Tool Cleaning Method Using the Same

#22
20250219252
2025-07-03

POLYOLEFIN MICROPOROUS MEMBRANE, METHOD FOR MANUFACTURING THE MICROPOROUS MEMBRANE, AND SEPARATOR INCLUDING THE MICROPOROUS MEMBRANE

#23
20250187240
2025-06-12

MOLD AND INJECTION MOLDING METHOD

#24
20250174623
2025-05-29

MEMBRANE PREPARATION APPARATUS, ELECTRODE SHEET MANUFACTURING DEVICE, AND MEMBRANE PREPARATION METHOD

#25
20250149751
2025-05-08

Fire-Resistant Bus Bar and Battery Pack Including the Same

#26
20250141000
2025-05-01

METAL-RESIN JOINT AND METHOD OF MANUFACTURING METAL-RESIN JOINT

#27
20250135730
2025-05-01

CURE ACCELERATION OF THERMAL INTERFACE ADHESIVES VIA ADJACENT COMPONENT HEATING

#28
20250132411
2025-04-24

HEAT SINK

#29
20250121566
2025-04-17

Apparatus and Method for Sealing Pouch-Type Secondary Battery

#30
20250121536
2025-04-17

THERMALLY CONDUCTIVE INTERFACE DEVICE

#31
20250007096
2025-01-02

SEPARATOR FOR LITHIUM-ION SECONDARY BATTERY

#32
20250007043
2025-01-02

BATTERY CASING SHELL WITH IMPROVED TEMPERATURE RESISTANCE FOR A TRACTION BATTERY

#33
20250001666
2025-01-02

Film Preparation Apparatus and Electrode Plate Manufacturing Device

#34
20240416575
2024-12-19

NEW OR IMPROVED PIN DESIGNS FOR HIGH COF POLYMER MEMBRANES OR SEPARATOR MEMBRANES, MEMBRANE OR SEPARATOR TENSION MEASURING, AND RELATED METHODS

#35
20240416568
2024-12-19

MANUFACTURING METHOD FOR MOLDED ARTICLE

#36
20240367389
2024-11-07

Sealing Device

#37
20240322265
2024-09-26

WELDING PROCESS FOR SEALING A BATTERY MODULE

#38
20240304782
2024-09-12

Calendering Apparatus for the Production of an Electrode

#39
20240253315
2024-08-01

Method for Producing a Conditioning Element, Conditioning Element and Electrical Energy Storage Device

#40
20240246267
2024-07-25

Foaming and shaping process for a thermoplastic sheet, and associated apparatus and shaped foamed thermoplastic sheet

#41
20240222654
2024-07-04

BIPOLAR PLATE FOR A FUEL CELL SYSTEM AND PRODUCTION THEREOF

#42
20240217162
2024-07-04

Pouch Molding Apparatus

#43
20240213612
2024-06-27

BATTERY MODULE END PLATE, BATTERY MODULE, AND PREPARATION METHOD FOR BATTERY MODULE END PLATE

#44
20240178428
2024-05-30

System and Method for Continuous Fabrication of Graded Structured Units Using Additive Manufacturing

#45
20240173900
2024-05-30

An Apparatus And Method For Molding Pouch

#46
20240170814
2024-05-23

METHOD FOR PRODUCING POWER STORAGE DEVICE

#47
20240162542
2024-05-16

MANUFACTURING METHOD OF TOP COVER ASSEMBLY, TOP COVER ASSEMBLY AND ENERGY STORAGE DEVICE

#48
20240100781
2024-03-28

Separators, batteries, systems, vehicles, and related methods

#49
20240088407
2024-03-14

FLOATING FRAME PLATE ASSEMBLY

#50
20240017449
2024-01-18

METHOD OF PRODUCTION FOR COMPONENTS OF A FUEL CELL STACK

#51
20230378509
2023-11-23

Device for folding pouch

#52
20230369697
2023-11-16

COMPOSITE BATTERY TRAY STRUCTURE

#53
20230369633
2023-11-16

Apparatus and Method of Folding Pouch Case of Battery Cell

#54
20230364850
2023-11-16

Pouch case manufacturing device and manufacturing method of pouch case

#55
20230352777
2023-11-02

COVER STRUCTURE AND SMC MOLD, AND METHOD FOR PRODUCING SUCH A COVER STRUCTURE

#56
20230330945
2023-10-19

Adhesive tape attaching device for cell and manufacturing method for adhesive tape attaching device for cell

#57
20230311401
2023-10-05

Method and device for producing a melt and/or plastic film

#58
20230278268
2023-09-07

Pouch Forming Apparatus and Method

#59
20230271355
2023-08-31

SECONDARY BATTERY POUCH PRESS MOLD

#60
20230241812
2023-08-03

Extruded part, battery housing having an extruded part, method for producing an extruded part, extrusion tool

#61
20230234273
2023-07-27

MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND RELATED METHODS

#62
20230216140
2023-07-06

LITHIUM-ION BATTERY SEPARATOR, PREPARATION METHOD THEREOF, AND LITHIUM-ION BATTERY PREPARED THEREFROM

#63
20230207862
2023-06-29

Device and method for mounting battery cell

#64
20230173737
2023-06-08

Pouch forming apparatus

#65
20230155247
2023-05-18

Method of making a microporous material

#66
20230103585
2023-04-06

Electromagnetic shielded battery tray with metal coated fiber stitched walls and corresponding manufacturing processes

#67
20230102962
2023-03-30

MICROPOROUS MEMBRANES, BATTERY SEPARATORS, COATED SEPARATORS, BATTERIES, AND RELATED METHODS

#68
20230101052
2023-03-30

Separators, batteries, systems, vehicles, and related methods

#69
20230096550
2023-03-30

Producing method of power storage device

#70
20230048295
2023-02-16

Apparatus and method for pressing secondary battery

#71
20230028154
2023-01-26

System and method for fabricating electrode film for secondary battery

#72
20230027498
2023-01-26

Device for manufacturing an electrode for a battery comprising an extruder having a current collector

#73
20230020332
2023-01-19

Co-molded components of a redox flow battery stock

#74
20230015382
2023-01-19

Insert molding method and insert molding component

#75
20220379569
2022-12-01

Method for manufacturing fuel cell separator

#76
20220376369
2022-11-24

Method of forming edge materials on electrochemical cell component

#77
20220352598
2022-11-03

NANOPOROUS COMPOSITE SEPARATORS WITH INCREASED THERMAL CONDUCTIVITY

#78
20220339836
2022-10-27

SYSTEM AND METHOD FOR ULTRASONIC INSPECTION

#79
20220320633
2022-10-06

Welding process for sealing a battery module

#80
20220320569
2022-10-06

Device and method for mounting battery cell

#81
20220320565
2022-10-06

Sizing roller apparatus for folding process of battery cell

#82
20220314502
2022-10-06

Method of producing separator plates by compaction and a production facility

#83
20220305701
2022-09-29

Separator machining apparatus and separator machining method

#84
20220242034
2022-08-04

Roller embossing method for flexible graphite polar plates of fuel cells

#85
20220227037
2022-07-21

Terrace folding system of secondary battery cell

#86
20220223882
2022-07-14

Fuel cell stack

#87
20220203659
2022-06-30

FILM WITH AT LEAST TWO LAYERS AND METHOD FOR PRODUCING THE SAME

#88
20220158287
2022-05-19

Electric component housing of battery module

#89
20220149411
2022-05-12

System and method for continuous fabrication of graded structured units using additive manufacturing

#90
20220123434
2022-04-21

Nanoporous composite separators with increased thermal conductivity

#91
20220102796
2022-03-31

Apparatus for forming sealing portion for folding secondary battery pouch

#92
20220072804
2022-03-10

Device and method for bonding fuel cell part

#93
20220072747
2022-03-10

Method for producing secondary battery

#94
20220037677
2022-02-03

Compositions for bipolar plates and processes for manufacturing said compositions

#95
20210408525
2021-12-30

Method for producing resin collector for negative electrodes, method for producing negative electrode for lithium ion batteries, and method for producing lithium ion battery

#96
20210402668
2021-12-30

MULTI-MATERIAL PRINTING DEVICE FOR ENERGY STORAGE AND CONVERSION APPLICATIONS

#97
20210367309
2021-11-25

Separator for electric storage device

#98
20210308949
2021-10-07

3-D printing apparatus for fabricating supercapacitor or secondary battery

#99
20210308932
2021-10-07

WINDING DEVICE AND MANUFACTURING METHOD OF WINDING BODY

#100
20210276296
2021-09-09

Hot-pressing tool, method of operating it, and corresponding installation and method of manufacture

#101
20210273244
2021-09-02

Production method for separator integrated gasket for fuel cells

#102
20210253812
2021-08-19

Polyolefin porous separator and preparation method thereof

#103
20210206038
2021-07-08

Mold for molding base material integrated gasket

#104
20210194091
2021-06-24

Separators, batteries, systems, vehicles, and related methods

#105
20210194082
2021-06-24

Battery cell and exterior packaging material

#106
20210194018
2021-06-24

Fuel cell separator and method of manufacturing the same

#107
20210148767
2021-05-20

Thermal sensing wire and techniques for thermal sensing

#108
20210126267
2021-04-29

Method for producing a sealing element on a gas diffusion layer of an electrochemical unit

#109
20210111462
2021-04-15

Release layer for preparation of ion-conducting membranes

#110
20210083313
2021-03-18

Apparatus for manufacturing bagged electrode, accumulating apparatus, and method for manufacturing bagged electrode

#111
20210078223
2021-03-18

Method for manufacturing busbar and manufacturing busbar through the same

#112
20210074992
2021-03-11

Methods of making battery electrodes with tubes, optimized solvent to powder weight ratios, and specified calendar roller diameters

#113
20210069786
2021-03-11

System and method for integrated deposition and heating

#114
20210024710
2021-01-28

MICROPOROUS SHEET PRODUCT AND METHODS FOR MAKING AND USING THE SAME

#115
20210017351
2021-01-21

Cross-linked polyolefin separator and manufacturing method thereof

#116
20210016486
2021-01-21

Method and device for producing a melt and/or plastic film

#117
20210008789
2021-01-14

3D PRINTED BATTERY AND METHOD OF 3D PRINTING A BATTERY

#118
20210005906
2021-01-07

Low-cost, high-performance composite bipolar plate

#119
20210005904
2021-01-07

Fuel cell stack

#120
20200406528
2020-12-31

Pouch forming apparatus and method

#121
20200388800
2020-12-10

Sealing device for secondary battery

#122
20200373608
2020-11-26

Device and method for mounting battery cell

#123
20200361138
2020-11-19

Method for manufacturing a 3D item having an electrically conductive coil

#124
20200343507
2020-10-29

Nanoporous composite separators with increased thermal conductivity

#125
20200331212
2020-10-22

Device and method for bonding fuel cell part

#126
20200287174
2020-09-10

Method of forming a package

#127
20200287173
2020-09-10

Battery cell and laminate film

#128
20200282627
2020-09-10

Pouch molding method and apparatus

#129
20200266410
2020-08-20

Crosslinked polyolefin separator and manufacturing method thereof

#130
20200194809
2020-06-18

Co-molded components of a redox flow battery stack

#131
20200189156
2020-06-18

Method for manufacturing busbar and manufacturing busbar through the same

#132
20200185682
2020-06-11

Battery module including insert-injection molded busbar assembly

#133
20200176803
2020-06-04

Method of Making Fuel Cells and a Fuel Cell Stack

#134
20200176733
2020-06-04

Battery pack having bottom connection type tray and method of manufacturing the same

#135
20200168855
2020-05-28

Secondary battery comprising injection-molded battery case

#136
20200161601
2020-05-21

Method for producing a component, in particular for a motor vehicle, and component

#137
20200144647
2020-05-07

Method and system for making a fuel cell

#138
20200144646
2020-05-07

Method of making a fuel cell and treating a component thereof

#139
20200079029
2020-03-12

Welding apparatus

#140
20200070431
2020-03-05

Ultrasonic bonding tool and ultrasonic bonding method

#141
20200067031
2020-02-27

Method of forming a package

#142
20200035969
2020-01-30

Separator for lithium-ion secondary battery

#143
20200028139
2020-01-23

Microlayer membranes, improved battery separators, and related methods

#144
20200014012
2020-01-09

Synthetic resin microporous film and manufacturing method thereof, and separator for power storage device and power storage device

#145
20190393463
2019-12-26

Method for preparing lithium-ion battery separator

#146
20190389121
2019-12-26

METHOD FOR PRODUCING FILM AND FILM WINDING DEVICE

#147
20190334133
2019-10-31

Collar for sealing a battery module

#148
20190334131
2019-10-31

Pouch cell and method of forming same

#149
20190326574
2019-10-24

Release layer for preparation of ion conducting membranes

#150
20190319291
2019-10-17

Method of making components for an electrochemical cell and an electrochemical cell and cell stack

#151
20190319241
2019-10-17

Method for producing nonaqueous electrolyte secondary battery separator

#152
20190319227
2019-10-17

COVER OF A POWER BATTERY AND METHOD OF MANUFACTURING THE SAME

#153
20190312236
2019-10-10

Welding process for sealing a battery module

#154
20190267599
2019-08-29

IMPROVED MICROLAYER MEMBRANES, MPROVED BATTERY SEPARATORS, AND RELATED METHODS

#155
20190263048
2019-08-29

Graphite materials and devices with surface micro-texturing

#156
20190224776
2019-07-25

Joined structure and joining method

#157
20190202118
2019-07-04

System and method for additively manufacturing functional elements into existing components

#158
20190140239
2019-05-09

Microporous polyolefin membrane, separator for battery, and production processes therefor

#159
20190123315
2019-04-25

Assembly of electrochemical cells using an additive manufacturing method

#160
20190105824
2019-04-11

Insert molding and insert molding quality determination device

#161
20190105820
2019-04-11

Insert molding method and insert molding component

#162
20190067719
2019-02-28

METHOD FOR MANUFACTRING AN OVERMOLDED UNITIZED ELECTRODE ASSEMBLY

#163
20190067661
2019-02-28

Composite film and manufacturing method for the same and battery comprising composite film

#164
20190057814
2019-02-21

Multilayer polymer dielectric film

#165
20190027725
2019-01-24

Separators, batteries, systems, vehicles, and related methods

#166
20190002611
2019-01-03

Ultra-high molecular weight ethylene-based copolymer powder, and molded article using ultra-high molecular weight ethylene-based copolymer powder

#167
20180366719
2018-12-20

Lead-acid battery electrode manufacture

#168
20180366709
2018-12-20

Battery separator and method of manufacturing same

#169
20180326650
2018-11-15

Third generation pantograph device for stretching a thermoplastic film simultaneously in the longitudinal and transverse directions

#170
20180323410
2018-11-08

Thin power storage device and production method thereof

#171
20180304504
2018-10-25

Method and apparatus for manufacturing battery pack having fixing structure made from thermoplastic resin

#172
20180264708
2018-09-20

Manufacturing device of battery case having improved manufacturing processability and manufacturing method using the same

#173
20180264690
2018-09-20

Method for producing seals on electrochemical reactor components

#174
20180257312
2018-09-13

Press forming method and press forming apparatus for formed film of solid polymer electrolyte fuel cell

#175
20180254496
2018-09-06

Low-cost, high-performance composite bipolar plate

#176
20180250863
2018-09-06

Method of producing film, method of producing separator, and method of producing plasticizer

#177
20180243966
2018-08-30

Apparatus and method for forming pouch case for secondary battery

#178
20180233712
2018-08-16

Shape-forming packaging material, and method for producing power storage device with surface printing

#179
20180226649
2018-08-09

CARBON MATERIAL FOR NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, MANUFACTURING PROCESS THEREFOR AND USE THEREOF

#180
20180198137
2018-07-12

Preparation method for bipolar plate for redox flow battery

#181
20180186050
2018-07-05

HOT RUNNER MOLD DEVICE FOR MOLDING OF ULTRA-THIN ANNULAR RESIN BODY AND MOLD SYSTEM EQUIPPED WITH THE HOT RUNNER MOLD DEVICE

#182
20180186047
2018-07-05

Method of manufacturing substrate integrated gasket

#183
20180178441
2018-06-28

Method of manufacturing gasket

#184
20180166701
2018-06-14

Device and method for bonding fuel cell part

#185
20180154558
2018-06-07

Method of manufacturing substrate integrated gasket

#186
20180145284
2018-05-24

Electrochemical cell and manufacturing method of the electrochemical cell

#187
20180141274
2018-05-24

Multimaterial 3d-printing with functional fiber

#188
20180138495
2018-05-17

Method for manufacturing an electrode for an accumulator

#189
20180126658
2018-05-10

Device and method for forming complex joints in layered sheet material

#190
20180123092
2018-05-03

Method of forming a package

#191
20180104872
2018-04-19

Gasket molded product and method of manufacturing the same

#192
20180083260
2018-03-22

Battery electrode and methods of making

#193
20180083239
2018-03-22

Battery cell support assembly

#194
20180079114
2018-03-22

Film-stretching apparatus and method of producing film

#195
20180079113
2018-03-22

Film-stretching apparatus and method of producing film

#196
20180076438
2018-03-15

System and method for battery modules having terminal block assemblies with drainage channels

#197
20180062136
2018-03-01

Methods of making separators for lithium ion batteries

#198
20180053947
2018-02-22

Fabrication method for micro-tubular solid oxide cells

#199
20180029276
2018-02-01

Method of making a microporous material

#200
20170313867
2017-11-02

Superior stress whitening performance for battery cases

#201
20170309883
2017-10-26

Laminated polyolefin microporous membrane, battery separator, and production method thereof

#202
20170306132
2017-10-26

Method for producing thermoplastic resin composition film

#203
20170301957
2017-10-19

Energy storage device having an interlayer between electrode and electrolyte layer

#204
20170301928
2017-10-19

DEVICE AND METHOD FOR MASKLESS THIN FILM ETCHING

#205
20170294639
2017-10-12

Battery separator with ribs and a method of casting the ribs on the separator

#206
20170288188
2017-10-05

Acid resistant glass mats that include binders with hydrophilic agents

#207
20170282474
2017-10-05

Multilayer polymer dielectric film

#208
20170244115
2017-08-24

Separator assembly for fuel cell and method of manufacturing the same

#209
20170239878
2017-08-24

EXPANDER DEVICE, POROUS FILM PRODUCING APPARATUS, AND POROUS FILM PRODUCING METHOD

#210
20170237046
2017-08-17

Method for producing lithium ion cell and lithium ion cell

#211
20170229720
2017-08-10

High temperature humidification membranes

#212
20170222234
2017-08-03

Method for manufacturing fuel cell assembly

#213
20170214064
2017-07-27

Process for joining incompatible materials and materials formed thereby

#214
20170210045
2017-07-27

Method of forming an integral manifold

#215
20170207468
2017-07-20

Method of manufacturing plate-integrated gasket

#216
20170207434
2017-07-20

Microporous material and a method of making same

#217
20170207427
2017-07-20

ADHESIVE FOR LAMINATING METAL FOIL TO RESIN FILM, LAMINATE OBTAINED USING SAID COMPOSITION, PACKAGING MATERIAL FOR BATTERY CASING, AND BATTERY CASE

#218
20170200968
2017-07-13

Integrated metal-and-plastic molded article and method for manufacturing integrated metal-and-plastic molded article

#219
20170179457
2017-06-22

Polyolefin microporous film and method of producing same

#220
20170173893
2017-06-22

Magnetic field alignment of emulsions to produce porous articles

#221
20170173848
2017-06-22

Method for producing film

#222
20170173833
2017-06-22

Unit cell injection mold for fuel cell

#223
20170170441
2017-06-15

UV or EB cured polymer-bonded ceramic particle lithium secondary battery separators, method for the production thereof

#224
20170152359
2017-06-01

Microporous sheet product and methods for making and using the same

#225
20170129141
2017-05-11

Insert molding die structure

#226
20170120505
2017-05-04

Method for bonding composite materials and device for bonding composite materials

#227
20170120488
2017-05-04

Method of manufacturing plate-integrated gasket

#228
20170113386
2017-04-27

Injection Molding Method

#229
20170104197
2017-04-13

Porous granules containing mixture of rubber and silica powders

#230
20170098821
2017-04-06

Positive-electrode material for nonaqueous-electrolyte secondary battery, method for manufacturing the same, and nonaqueous-electrolyte secondary battery using said positive-electrode material

#231
20170092920
2017-03-30

Polyolefin microporous membrane and production method thereof

#232
20170077568
2017-03-16

Method for producing a plate-shaped heat exchanger, plate-shaped heat exchanger, and assembly comprising plate-shaped heat exchangers

#233
20170077474
2017-03-16

SEPARATOR OF LITHIUM ION BATTERY AND MANUFACTURING METHOD THEREOF, AND LITHIUM ION BATTERY

#234
20170062776
2017-03-02

Method and apparatus for applying a self-adhesive film to an electrical energy storage cell

#235
20170047594
2017-02-16

Bipolar plate, redox flow battery, and method for producing bipolar plate

#236
20170021537
2017-01-26

Method of manufacturing laminated structure

#237
20170015035
2017-01-19

Method of manufacturing plate with frame

#238
20170012298
2017-01-12

Molding process for making fuel cell components

#239
20170012252
2017-01-12

Battery cell having outer edge sealed portion with sealed lines and battery cell sealing apparatus for manufacture thereof

#240
20170005321
2017-01-05

Multi-layer polyolefin porous membrane, battery separator using same, and process for producing multi-layer polyolefin porous membrane

#241
20160380296
2016-12-29

Composite membranes, methods of making same, and applications of same

#242
20160372773
2016-12-22

Method of manufacturing reinforced electrolyte membrane, method of manufacturing membrane electrode assembly, and membrane electrode assembly

#243
20160365589
2016-12-15

Controlled hydrogen production from hydrolysable hydride gels

#244
20160365564
2016-12-15

LOW COST ELECTRICAL TERMINALS MANUFACTURED FROM CONDUCTIVE LOADED RESIN-BASED MATERIALS

#245
20160365556
2016-12-15

NONWOVEN NANOFIBER SEPARATOR AND METHOD OF IMPROVING PHYSICAL STABILITY OF BATTERY SEPARATOR

#246
20160359178
2016-12-08

Method for manufacturing reinforced membrane electrode assembly and reinforced membrane electrode assembly

#247
20160359167
2016-12-08

Battery production method

#248
20160351923
2016-12-01

De-mineralizer for fuel cell and manufacturing method of same

#249
20160348281
2016-12-01

Process of making battery separators via spinning

#250
20160336565
2016-11-17

Embedded optics in modular assemblies

#251
20160329579
2016-11-10

Integrated gas diffusion layer with sealing function and method of making the same

#252
20160329535
2016-11-10

Sealed bipolar battery assembly

#253
20160322662
2016-11-03

Ion-exchange membrane made of a biaxially stretched β-porous film

#254
20160288391
2016-10-06

Molding method of liquid elastomer

#255
20160288390
2016-10-06

Molding apparatus

#256
20160268569
2016-09-15

Separator roll, method for producing battery, and method for producing separator roll

#257
20160268566
2016-09-15

Acid resistant glass mats that include binders with hydrophilic agents

#258
20160248106
2016-08-25

Protection of sealing of separator for fuel cell

#259
20160240867
2016-08-18

Bipolar plate

#260
20160226059
2016-08-04

Co-extrusion print head for multi-layer battery structures

#261
20160211544
2016-07-21

Apparatus for bonding separators in electrical devices

#262
20160190656
2016-06-30

Instantaneously wettable polymer fiber sheet

#263
20160181646
2016-06-23

Composite electrolyte for a solid oxide fuel cell, exhaust gas probe or high-temperature gas sensor

#264
20160172725
2016-06-16

Method for the production of a cooling plate for a cooling device of a battery

#265
20160151966
2016-06-02

Damping and isolating vibration during ultrasonic welding

#266
20160126518
2016-05-05

Crosslinked polyolefin separator and method of preparing the same

#267
20160104876
2016-04-14

Nanoporous composite separators with increased thermal conductivity

#268
20160096334
2016-04-07

Pore orientation using magnetic fields

#269
20160093907
2016-03-31

Nanofiber membrane-electrode-assembly and method of fabricating same

#270
20160075079
2016-03-17

Housing with air chamber for battery monitor system and method for manufacturing same

#271
20160064703
2016-03-03

Collar for sealing a battery module

#272
20160064702
2016-03-03

Welding process for sealing a battery module

#273
20160052182
2016-02-25

Method for manufacturing substrate-integrated gasket

#274
20160049625
2016-02-18

Thin power storage device and production method thereof

#275
20160046851
2016-02-18

Thermally conductive ceramic-polymer composite and method of preparing the same

#276
20160028060
2016-01-28

Lead-acid battery separators with ultra low resistivity and sustained wettability

#277
20160020435
2016-01-21

Cell

#278
20160013461
2016-01-14

Polyolefin porous membrane, battery separator obtained using same, and method of producing same

#279
20160006009
2016-01-07

Separator having having high tensile strength, manufacturing method therefor, and secondary battery including same

#280
20150380705
2015-12-31

Method for manufacturing separation film and the separation film, and battery using same

#281
20150372325
2015-12-24

Joining device and joining method involving acquistion of a parameter relating to expansion or contraction

#282
20150372275
2015-12-24

Separator, method of manufacturing the same and battery using the same

#283
20150364769
2015-12-17

Vertically aligned titanium oxide nanotubes for fuel cell electrodes

#284
20150352613
2015-12-10

Rolling device, resulting electrolyte film, and power storage assembly formed from at least one thus-rolled film

#285
20150340684
2015-11-26

Anode for a cell of a lithium-ion battery, its manufacturing process and the battery incorporating it

#286
20150311483
2015-10-29

Secondary battery metal terminal coating resin film, method for manufacturing same and battery pack

#287
20150303426
2015-10-22

Secondary battery manufacturing method, secondary battery, welding apparatus thereof

#288
20150210052
2015-07-30

Method and apparatus for connecting component parts of a fuel cell

#289
20150183195
2015-07-02

Multilayer separator with superior permeability

#290
20150174811
2015-06-25

Method for interdigitated finger coextrusion

#291
20150174810
2015-06-25

Interdigitated finger coextrusion device

#292
20150129107
2015-05-14

Apparatus that sandwiches electrode sheet with separators

#293
20150086883
2015-03-26

Positive electrode for air cell and manufacturing method thereof

#294
20150072142
2015-03-12

Polylactic acid film or sheet, and pressure-sensitive adhesive tape or sheet

#295
20150050548
2015-02-19

Recycling of products

#296
20150031780
2015-01-29

Method for preparing microporous polyolefin film by thermally-induced phase separation method

#297
20150030910
2015-01-29

Packaging material and molded case

#298
20150030907
2015-01-29

Polyethylene microporous membrane and process for manufacturing same

#299
20150028516
2015-01-29

Electrode separator

#300
20150021518
2015-01-22

Positive-electrode material for nonaqueous-electrolyte secondary battery, method for manufacturing the same, and nonaqueous-electrolyte secondary battery using said positive-electrode material